2pcs 16mm Electret Condenser Microphone Web Celebrity Anchor Microphone Unidirectional Mic with Circuit Board for Audio

2pcs 16mm Electret Condenser Microphone Web Celebrity Anchor Microphone Unidirectional Mic with Circuit Board for Audio Description

Directional Characteristic: -Directional.
Sensitivity Difference between 0 -18045: 500Hz to 4000Hz 11.
Sensitivity(1kHz, Pin=1Pa,0dB=1V/Pa): -40+- 13dB.
lmpedance(1kHz ,RL=680Q): 680 ohm (Max).
SIN Ratio (1kHz, Pin=1Pa, A weighted network): 65(Min)dB.

Maximum lnput Sound Pressure Level ( 1kHz): 110 dB.
Standard Operating Voltage: DC 1.5V .
perating Voltage Range: 1.0~10V DC.
Decrease Voltage Characteristics (1kHz,Pin=1Pa, Vs=2.0 to 1.5Vdc): -3(Max) dB.
Current Consumption (RL=680 Q, Vs=1.5Vdc): 0-500 .
Color: As Shown
Material: PCB

Package Contents:
2 x modules

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.